1. Ubuntu Security Notices
  2. USN-3574-1

USN-3574-1: Bind vulnerability

Publication date

19 February 2018

Overview

Bind could be made to crash if it received specially crafted network traffic.

Releases

Packages

  • bind9 - Internet Domain Name Server

Details

It was discovered that Bind incorrectly handled DNSSEC
validation. An attacker could possibly use this to cause a denial
of service.

It was discovered that Bind incorrectly handled DNSSEC
validation. An attacker could possibly use this to cause a denial
of service.

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
12.04 precise bind9 –  1:9.8.1.dfsg.P1-4ubuntu0.25

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Get Ubuntu Pro

References

Have additional questions?

Talk to a member of the team ›